Audio speaker



FIG. 1 is a perspective view showing the claimed design;

FIG. 2 is a second perspective view of FIG. 1;

FIG. 3 is a third perspective view of FIG. 1;

FIG. 4 is a front elevational view of FIG. 1;

FIG. 5 is a rear elevational view of FIG. 1;

FIG. 6 is a left side elevational view of FIG. 1; the right side elevational view being a mirror image of FIG. 6;

FIG. 7 is a top plan view of FIG. 1;

FIG. 8 is a bottom plan view of FIG. 1;

FIG. 9 is a perspective view showing the claimed design in an opening usage state;

FIG. 10 is a reference view of the claimed design in the opening usage state which is used to accommodate a pair of microphones; and,

FIG. 11 is another reference view of the claimed design in the opening usage state which is used to accommodate a pair of microphones together with a mobile phone.

The broken lines in the figures represent portions of the article which form no part of the claimed design. 

CLAIM We claim an ornamental design for an audio speaker, as shown and described. 